Modelling and simulation of continuous and time discrete automatic control systems in the time and frequency domain. Graphical, block oriented user interface with more than 80 basic elements. Creates time, Bode, Black-Nichols and Nyquist diagrams.
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Physical properties estimation software that uses two powerful databases, both databases include over 400 fluids (including 55 common refrigerants). The software also include humid air properties and has the ability to estimate mixture properties
Downloads: 41248 - Demo - Download Now
The perfect solution for physics students and teachers everywhere, Physics 101 SE is the premier physics calculation tool, allowing you to focus on physics and not mathematical busywork by working with over 150+ equations and other features.
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REDOX is a freeware program designed for evaluating and predicting oxidation and reduction reactions in aqueous systems.
Downloads: 26472 - Freeware - Download Now
Calculations of straight, maximum three times static indefinite beams with constant axis-symmetrical profiles.
definition of the beam type, 20 types of cross sections, graphic illustration of the moment, stress, deflection and
Downloads: 13651 - Shareware - Download Now